[oe] net-snmp-svn-r7.0 do_compile failed

[Steffen Sledz]

Am 02.03.2011 09:01, schrieb Khem Raj:
> On Tue, Mar 1, 2011 at 11:26 PM, Steffen Sledz <sledz at dresearch.de> wrote:
>> Am 23.02.2011 08:55, schrieb Steffen Sledz:
>>> Again a clean build:
>>>
>>> OE:hipox sledz at mobil-400-586:~/work/openembedded> bitbake net-snmp
>>> ...
>>>
>>> Build Configuration:
>>> BB_VERSION        = "1.12.0"
>>> METADATA_BRANCH   = "org.openembedded.dev"
>>> METADATA_REVISION = "8e4bd2f"
>>> TARGET_ARCH       = "arm"
>>> TARGET_OS         = "linux-gnueabi"
>>> MACHINE           = "hipox"
>>> DISTRO            = "angstrom"
>>> DISTRO_VERSION    = "2010.7-test-20110223"
>>> TARGET_FPU        = "soft"
>>>
>>> ...
>>> libtool: link: arm-angstrom-linux-gnueabi-gcc -march=armv5te -mtune=arm926ej-s -Wl,-rpath-link -Wl,/home/sledz/work/OE-testing/tmp.6/sysroots/armv5te-angstrom-linux-gnueabi/usr/lib -Wl,-O1 -Wl,--hash-style=gnu -mthumb-interwork -mno-thumb -DNETSNMP_ENABLE_IPV6 -isystem/home/sledz/work/OE-testing/tmp.6/sysroots/armv5te-angstrom-linux-gnueabi/usr/include -fexpensive-optimizations -frename-registers -fomit-frame-pointer -O2 -ggdb2 -Ulinux -Dlinux=linux -Wall -Winline -Wstrict-prototypes -Wwrite-strings -Wcast-qual -Wno-char-subscripts -o .libs/snmpd .libs/snmpd.o -Wl,-rpath-link -Wl,/home/sledz/work/OE-testing/tmp.6/sysroots/armv5te-angstrom-linux-gnueabi/usr/lib -Wl,-O1 -Wl,--hash-style=gnu  -L/home/sledz/work/OE-testing/tmp.6/work/armv5te-angstrom-linux-gnueabi/net-snmp-svn-r7.0/net-snmp/agent/.libs -L/home/sledz/work/OE-testing/tmp.6/work/armv5te-angstrom-linux-gnueabi/net-snmp-svn-r7.0/net-snmp/agent/helpers/.libs
>>> -L/home/sledz/work/OE-testing/tmp.6/work/armv5te-angstrom-linux-gnueabi/net-snmp-svn-r7.0/net-snmp/snmplib/.libs -L/home/sledz/work/OE-testing/tmp.6/sysroots/armv5te-angstrom-linux-gnueabi/usr/lib -L/home/sledz/work/OE-testing/tmp.6/work/armv5te-angstrom-linux-gnueabi/net-snmp-svn-r7.0/net-snmp/snmplib -L/home/sledz/work/OE-testing/tmp.6/work/armv5te-angstrom-linux-gnueabi/net-snmp-svn-r7.0/net-snmp/agent/helpers ./.libs/libnetsnmpagent.so helpers/.libs/libnetsnmphelpers.so ./.libs/libnetsnmpmibs.so /home/sledz/work/OE-testing/tmp.6/work/armv5te-angstrom-linux-gnueabi/net-snmp-svn-r7.0/net-snmp/agent/helpers/.libs/libnetsnmphelpers.so /home/sledz/work/OE-testing/tmp.6/work/armv5te-angstrom-linux-gnueabi/net-snmp-svn-r7.0/net-snmp/agent/.libs/libnetsnmpagent.so /home/sledz/work/OE-testing/tmp.6/work/armv5te-angstrom-linux-gnueabi/net-snmp-svn-r7.0/net-snmp/snmplib/.libs/libnetsnmp.so -ldl ../snmplib/.libs/libnetsnmp.so -lcrypto -lssl
>>> ./.libs/libnetsnmpmibs.so: undefined reference to `pthread_create'
>>> collect2: ld returned 1 exit status
>>> make[1]: *** [snmpd] Error 1
>>
>> I did some research in this. This is a bug fixed upstream with svn revision 18721[1].
>>
>> How can we handle this? Should we increase the SRCREV to a newer version (which one)?
>>
>> Or should we create a patch backporting the fix? Then we need someone who is more familiar with autotools (i failed here).
> 
> for svn recipe you can bump rev up

I tried to bump to some newer revs (19399/5.6, 19787/5.6.1, 20047/HEAD) but ended up in some undefined referrence errors (nl_handle_destroy and nl_handle_alloc) in all cases. :(

So this needs some more attention.

Jamie, you're listed as net-snmp maintainer. Can you look into this please.

> and for others you can backport the
> fix and you can backport it as it is ideally that patch should
> have changed configure.ac and regenerated configure but they patched
> configure instead. but its ok to patch configure here since
> we do not regenerate configure for net-snmp recipe.

As mentioned before i failed trying this. The patch does not apply without modifications. :(

Steffen

>> [1] http://net-snmp.svn.sourceforge.net/viewvc/net-snmp?view=revision&revision=18721

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